2017-2023 L5P Duramax 6.6L AMDP HP Tuners Full 4" Bundle PREORDER The file/s can take upwards

The file/s can take upwards of 48 hours to build

Emissions Off Files (stock deleted)

Replace Failure Prone and Restrictive OEM Charge Piping With an Upgraded Pusher Intake H&C Side Charge Pipe Kit

THIS IS ENGINE TUNING ONLY

0L LM2/LZO Duramax (Chevy/GMC 1500

2017-2023 L5P Duramax 6.6L AMDP HP Tuners Full 4" Bundle PREORDER The file/s can take upwards** DO NOT DELETE YOUR VEHICLE UNTIL TUNING HAS BEEN PERFORMED AND TESTED ** Bundle Includes All HP Credits Required For Licensing & Tune Flashing REQUIRES AN HP TUNERS MPVI3 OR NEWER DEVICE, UNLOCK TOOL (ONLY NEEDED FOR 17 & EARLY 18 TRUCKS) AND HP CREDITS TO INSTALL TUNING IF ORDERING THE DEVICE, PLEASE EMAIL YOUR STOCK READ s WHEN YOU RECEIVE YOUR DEVICE AN UNLOCKED TCM AND TCM TUNING IS REQUIRED FOR 100HP, 150HP & SOTF OPTIONS. PLEASE ADD ANY MODS